Annular gas stream channeling system for aircraft jet engine, has elastic solicitation unit with axial rod comprising downstream end assembled to elastically deformable element comprising annular hook supported on edge of circular opening

摘要

The system has an exhaust cone delimiting an annular gas stream (20) interiorly. The cone is mounted such that its symmetrical axis coincides with an axis of the stream. The cone is mounted in extension of an adaptation collar (27) and is maintained partially by an elastic solicitation unit (30). The cone has a coaxial downstream circular opening (28), and the unit (30) has a support integrated to the collar. The unit (30) has an axial rod (34), whose downstream end is assembled to an elastically deformable element (37) with an annular hook supported on an edge of the circular opening.